<template>
	<view class="preview">
		<swiper circular>
			<swiper-item v-for="item in 5">
				<image @click="maskChange" src="https://img.keaitupian.cn/newupload/05/1683621565610736.jpg" mode="aspectFill"></image>
			</swiper-item>
		</swiper>
		<view class="mask" v-show="maskState" @click="clickMask">
			<view class="goBack" :style="{top :getStatusBarHeight()+ 'px'}" @click="clickGoBack">
				<uni-icons type="left" size="20" color="#fff"></uni-icons>
			</view>
			<view class="count">
				3 / 9
			</view>
			<view class="time">
				<uni-dateformat :date="new Date()" format="hh:mm"></uni-dateformat>
			</view>
			<view class="date">
				<uni-dateformat :date="new Date()" format="MM月dd日"></uni-dateformat>
			</view>
			<view class="footer">
				<view class="box" @click.stop="clickInfo">
					<uni-icons type="info" size="24"></uni-icons>
					<text class="text">信息</text>
				</view>
				<view class="box" @click.stop="clickScore">
					<uni-icons type="star" size="24"></uni-icons>
					<text class="text">评分</text>
				</view>
				<view class="box">
					<uni-icons type="download" size="24"></uni-icons>
					<text class="text">下载</text>
				</view>
			</view>
		</view>
		<!--信息弹窗-->
		<uni-popup ref="infoPopup" type="bottom">
			<view class="infoPopup">
				<view class="popHeader">
					<view>

					</view>
					<view class="title">
						壁纸信息
					</view>
					<view class="close" @click="clickInfoClose">
						<uni-icons type="closeempty" size="18" color="#999"></uni-icons>
					</view>
				</view>
				<scroll-view scroll-y="true">
					<view class="content">
						<view class="row">
							<view class="label">
								壁纸ID:
							</view>
							<view class="value" selectable>
								121212121
							</view>
						</view>
						<view class="row">
							<view class="label">
								分类:
							</view>
							<view class="value classe" selectable>
								汽车机车
							</view>
						</view>
						<view class="row">
							<view class="label">
								发布者:
							</view>
							<view class="value" selectable>
								糖果
							</view>
						</view>
						<view class="row">
							<view class="label">
								评分:
							</view>
							<view class="value roteBox" selectable>
								<uni-rate readonly touchable value="3" size="16" />
								<text class="score">3分</text>
							</view>
						</view>
						<view class="row">
							<view class="label">
								摘要:
							</view>
							<view class="value" selectable>
								妙啊
							</view>
						</view>
						<view class="row">
							<view class="label">
								标签:
							</view>
							<view class="value tabs" selectable>
								<view class="tab">
									标签
								</view>
								<view class="tab">
									标签
								</view>
							</view>
						</view>
						<view class="copyright">
							声明:本图片来自用户投稿,非商业使用,用于免费学习交流,如侵犯了您的权益,您可以拷贝壁纸ID举报平台,邮箱3274293669@qq.com,管理员将删除您的壁纸,维护您的权益.
						</view>
					</view>
				</scroll-view>
			</view>
		</uni-popup>

		<uni-popup ref="scorePopup">
			<view class="scorePopup">
				<view class="popHeader">
					<view></view>
					<view class="title">
						壁纸评分
					</view>
					<view class="close" @click="clickScoreClose">
						<uni-icons type="closeempty" size="18" color="#999"></uni-icons>
					</view>
				</view>
				<view class="content">
					<uni-rate allow-half v-model="userScore"/>
					<text class="text">{{userScore}}分</text>
				</view>
				<view class="footer">
					<button :disabled="!userScore" size="mini" plain @click="submitScore">确认评分</button>
				</view>
			</view>
		</uni-popup>
	</view>
</template>

<script setup>
	import {
		ref
	} from 'vue';

	// mask相关  
	// 遮罩层的显示隐藏
	const maskState = ref(true)
	// 遮罩层的开关
	const maskChange = () => {
		maskState.value = true
	}
	// 遮罩层的点击和滑动事件
	const clickMask = () =>{
		maskState.value = false
	}

	// 信息相关 
	// 信息弹窗显示隐藏
	const infoPopup = ref(null)
	// 信息弹窗展示
	const clickInfo = () => {
		infoPopup.value.open()
	}
	// 信息弹窗关闭
	const clickInfoClose = () => {
		infoPopup.value.close()
	}

	// 评分相关
	// 初始评分
	const userScore = ref(0)
	// pop元素
	const scorePopup = ref(null)
	// 展示pop元素
	const clickScore = () => {
		scorePopup.value.open()
	}
	// 关闭pop元素
	const clickScoreClose = () => {
		scorePopup.value.close()
	}
	// 提交评分
	const submitScore = () =>{
		console.log("确认评分");
	}
	
	// 高度
	import {getStatusBarHeight} from "@/utils/system.js"
	// 返回上一级
	const clickGoBack = ()=>{
		uni.navigateBack(1)
	}
</script>

<style lang="scss" scoped>
	.preview {
		width: 100%;
		height: 100vh;
		position: relative;

		swiper {
			width: 100%;
			height: 100%;

			image {
				width: 100%;
				height: 100%;
			}
		}

		.mask {
			// pointer-events: none;
			position: absolute;
			top: 0;
			left: 0;
			width: 100%;
			height: 100%;

			&>view {
				position: absolute;
				left: 50%;
				color: #fff;
				width: fit-content;
				transform: translateX(-50%);
			}

			.goBack {
				left: 5vh;
				background-color: rgba(0, 0, 0, 0.5);
				backdrop-filter: blur(12rpx);
				height: 70rpx;
				width: 70rpx;
				border-radius: 50%;
				display: flex;
				align-items: center;
				justify-content: center;
				border: 1px solid #666;
			}

			.count {
				top: 10vh;
				background-color: rgba(0, 0, 0, 0.3);
				font-size: 24rpx;
				border-radius: 40rpx;
				padding: 8rpx 28rpx;
				backdrop-filter: blur(10rpx);
			}

			.time {
				font-size: 140rpx;
				top: calc(10vh + 80rpx);
				font-weight: 100;
				line-height: 1em;
				text-shadow: 0 4rpx rgba(0, 0, 0, 0.3);
			}

			.date {
				font-size: 34rpx;
				top: calc(10vh + 230rpx);
				text-shadow: 0 2rpx rgba(0, 0, 0, 0.3);
			}

			.footer {
				background-color: rgba(255, 255, 255, 0.8);
				bottom: 10vh;
				width: 65vw;
				height: 120rpx;
				border-radius: 120rpx;
				color: #000;
				display: flex;
				align-items: center;
				justify-content: space-around;
				box-shadow: 0 2rpx 0 rgba(0, 0, 0, 0.1);
				backdrop-filter: blur(20rpx);

				.box {
					display: flex;
					align-items: center;
					justify-content: center;
					flex-direction: column;
					padding: 2rpx 12rpx;

					.text {
						font-size: 26rpx;
						color: $text-font-color-2;
					}
				}
			}
		}

		.infoPopup {
			background-color: #fff;
			padding: 30rpx;
			border-radius: 30rpx 30rpx 0 0;
			overflow: hidden;

			.popHeader {
				display: flex;
				justify-content: space-between;
				align-items: center;

				.title {
					color: $text-font-color-2;
					font-size: 26rpx;
				}

				.close {
					padding: 6rpx;
				}
			}

			scroll-view {
				max-height: 60vh;

				.content {
					.row {
						display: flex;
						padding: 16rpx 0;
						font-size: 32rpx;
						line-height: 1.7em;

						.label {
							color: $text-font-color-2;
							width: 140rpx;
							text-align: center;
							font-size: 30rpx;
						}

						.value {
							flex: 1;
							width: 0;
						}

						.roteBox {
							display: flex;
							align-items: center;
							gap: 0 8rpx;

							.score {
								font-size: 26rpx;
								color: $text-font-color-2;
							}
						}

						.tabs {
							display: flex;
							flex-wrap: wrap;

							.tab {
								border: 1px solid $brand-theme-color;
								color: $brand-theme-color;
								font-size: 22rpx;
								border-radius: 40rpx;
								padding: 0rpx 30rpx;
								margin: 0 10rpx 10rpx 0;
							}
						}

						.classe {
							color: $brand-theme-color;
						}
					}

					.copyright {
						font-size: 28rpx;
						padding: 20rpx;
						background: #f6f6f6;
						color: #666;
						border-radius: 10rpx;
						margin-inline-start: 20rpx 0;
						line-height: 1.6em;
					}
				}
			}
		}

		.scorePopup {
			background-color: #fff;
			padding: 30rpx;
			width: 70vw;
			border-radius: 30rpx;
			.popHeader {
				display: flex;
				justify-content: space-between;
				align-items: center;

				.title {
					color: $text-font-color-2;
					font-size: 26rpx;
				}

				.close {
					padding: 6rpx;
				}
			}
			.content{
				display: flex;
				justify-content: center;
				align-items: center;
				margin: 30rpx 0;
				.text{
					color: #FFCA3E;
					padding-left: 10rpx;
					width: 80rpx;
					line-height: 1em;
					text-align: center;
				}
			}
			.footer{
				padding: 10rpx 0;
				display: flex;
				justify-content: center;
				align-items: center;
			}
		}

	}
</style>